Re: Density Value's
Re: Density Value's
- Subject: Re: Density Value's
- From: Terry Wyse <email@hidden>
- Date: Wed, 19 Dec 2001 22:23:10 -0500
on 12/19/01 9:16 PM, Glenn McCarter wrote:
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How do you translate the density values read from a densitometer
>
>
i.e.:
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C .75
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M .79
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Y .76
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>
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into something you can compare with photoshop readings? ie a % value or
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something in the 0-255 range. I can't seem to find a conversion method or
>
table anywhere.
You'll need more info than that. At least solid density of each color and
paper white density. From there you can calculate dot area using a couple
different formulas (Murray/Davies for one).
If you knew the densities came from SWOP or Gracol "standard" densities, you
could take wild guess at best.
Terry